/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 86183
 * Date: 2024-03-26
 * Time: 22:34
 */
class MyThread extends Thread{
    @Override
    public void run() {
        while (true){
            System.out.println("hello thread");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }


    }
}
public class Demo1 {
    public static void main(String[] args) throws InterruptedException {
        Thread thread=new MyThread();
        thread.start();
        while(true){
            System.out.println("hello main");
            Thread.sleep(1000);
        }

    }
}
